VASCO Tech Spec Rev0

7/23/2019 VASCO Tech Spec Rev0

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VASCO technical specifications

VASCO 209 214 406 409 414 418 425 430

Input Voltage 1 x 230 VAC +/- 15% 3 x 380460 VAC +/- 15%

Frequency 48-62 Hz

Raccomended

Circuit breaker

Type C

20 A 25 A 10 A 16 A 20 25 32 40

Raccomended

Residual Current

Device

Pulse Sensitive RCD AC/DC sensitive RCD

Output Max Voltage 1 x V in 3 x Vin 1 x Vin 3 x Vin 3 x Vin


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Frequency 0 -300 Hz

Current 9 A 7 A 9 A 11 A 6 A 9 A 14 A 18 A 25 A 30 A

Typical motor

power [P2]

1.1 kW 1.5 kW 1.1 kW 3 kW 2.2 kW 4 kW 5.5 kW 7.5 kW 11 kW 15 kW

Overload

Capacity101 % for 10 min , 110% for 1 min

Dimensions 180x180x225 mm 260x260x180 mm

Ambient

Conditions

Operating

Temperature

0 - 40C (104 F)

Max Altitude 1000 m

Humidity 95% max, non condening

Enclosure Material Die-casted Allumium, Stainless Steel AISI 304, PA, PE, PVC

Protection

DegreeIP55, NEMA 4 (Indoor only)

EMC

(EN55011)

with internal

filterClass A (industrial environment)


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with external

filterClass B (domestic environment)

Certifications CE

Cooling Forced air

Protections Overvoltage, Undervoltage, Overload inverter, Motor Overcurrent, No load, Dry running, Overtemperature, Sensor alarm

Mounting Motor onboard Fixed on motor fan cover by 4 inox straps. VASCO is cooled by motor fan.

Wall mounted Fixed to the wall by special supports. Fans powered and controlled by VASCO.

Display 2 x 16 characters backlit display

Keypad start, stop, up, down, enter

Software Languages Italian, English, Spanish, Deutsch, French, Polish

Parameters

menInstaller and Advanced

Passwords

Programming

protections

Yes, 2 user changeable passwords

Multiple

pumps

DOL pumps

cascade relayOne inverter controlling a pump + 1 or 2 alternating starting DOL pumps


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operation

Variable speed

pumps cascade

serial

Up to 8 inverters, each one controlling a pump, connected by RS485

Alternance Yes. Starting priority based on effective pump running hours.

Slave inverter

replacementYes. when a slave invert goes off-line another inverter can take its place.

Master

ReplacementYes. when master inverter goes off.line, first slave inverter can take its place.

Autorestart Yes, settable as ON or OFF

Max motor

frequencyYes.

Min motor

frequencyYes.

Ramps accelerationSettable ramp from 0 to minimum motor frequency.

Settable ramp minimum motor frequency to maximum motor frequency.

deleration

Settable ramp from maximum motor frequency to minimum motor frequency.

Settable ramp from minimum motor frequency to 0 Hz.

Autoadjusting Yes. Based on max inverter current.


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max motor

frequency.

PI Control Yes. Direct / Inverse.

Setpoint

controlDigital by software or analog by 4-20 mA or 0-10 V trimmer

No flow

stopping

detection

By software, based on minimum frequency

Dry running

protection

Software Yes, based on P.F.

Float switch Yes.

Analog inputs 2 inputs 4-20 mA + 2 inputs 4-20 mA / 0-10V (settable by jumper)

Digital inputs 4 inputs N.0 or N.C (settable by software)

Relays Alarm Yes. N.O. or N.C. 12 VDC, 250 VAC, 5 A

Motor Run Yes. N.O. or N.C. 12 VDC, 250 VAC, 5 A

D.O.L. 1 pump Yes. N.O. or N.C. 12 VDC, 250 VAC, 5 A


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D.O.L. 2 pump Yes. N.O. or N.C. 12 VDC, 250 VAC, 5 A

Connectable

sensors2 sensors 4-20 mA

Sensors

voltage

supply

15 VDC

Auxiliary

power supply15 VDC, max 100 mA

PWM Settable as 2.5, 4, 6, 8, 10 kHz

Sensors

switchingYes, by digital input

Control

ModesConstant Value

Constant value

with 2 valuesSwitchable by digital input

Fix speed

Fix speed with 2

valuesSwitchable by digital input


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External

FrequencyBy 4-20 mA or 0-10 V trimmer

Sensors

differenceYes. digitally made

V/f control V/f curve settable from linear to quadratic

Stand-by

hours timerYes

Running

hours timerYes

Alarms

hystoryYes, last 5 alarms

Documents

VASCO Tech Spec Rev0